2026-05-05T16:03:19.833Z [ INFO] Starting package build
2026-05-05T16:03:19.833Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T16:03:20.139Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:03:21.857Z [ INFO] Running make stage stage=checksum
2026-05-05T16:03:22.296Z [ INFO] Running make stage stage=configure
2026-05-05T16:03:25.867Z [ INFO] Running make stage stage=build
2026-05-05T16:03:26.580Z [ERROR] Package build failed
2026-05-05T16:03:26.948Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)